remove unnecessary stuff form readme, add self updating year for footer

Author: danielraab

README.md

@@ -162,53 +162,13 @@ To add a new command, edit `/public/commands.json`:
 
 ## Technology Stack
 
-- **Angular 20** - Latest version with standalone components
+- **Angular 21** - Latest version with standalone components
 - **TypeScript** - Type-safe development
 - **Tailwind CSS** - Utility-first CSS framework
 - **Signals** - Reactive state management
 - **RxJS** - For HTTP requests
 - **localStorage** - Client-side history persistence
 
-## Key Features Implementation
-
-### Reactive Command Generation
-
-The command string updates automatically using Angular signals and computed values:
-
-```typescript
-generatedCommand = computed(() => {
-  const cmd = this.command();
-  const parts: string[] = [cmd.name];
-  // Add flags and options...
-  return parts.join(' ');
-});
-```
-
-### Local Storage History
-
-Commands are saved with timestamps and limited to 20 entries per command:
-
-```typescript
-saveToHistory(commandId: string, commandString: string): void {
-  const entry = { command: commandString, timestamp: Date.now() };
-  const history = [entry, ...this.getHistory(commandId)].slice(0, 20);
-  localStorage.setItem(`command-history-${commandId}`, JSON.stringify(history));
-}
-```
-
-### Parameter Types
-
-Three parameter types are supported:
-- **Text**: Free-form text input
-- **Number**: Numeric values only
-- **Enum**: Dropdown selection from predefined values
-
-## Browser Support
-
-- Chrome/Edge (latest)
-- Firefox (latest)
-- Safari (latest)
-
 ## License
 
 This project is open source and available under the MIT License.

src/app/components/footer/footer.component.ts

@@ -9,7 +9,7 @@ import { APP_VERSION } from '../../app.config';
       <div class="container mx-auto px-4 py-6">
         <div class="flex flex-col md:flex-row items-center justify-between gap-4">
           <div class="text-sm text-gray-400">
-            <span>© 2025 DRaab</span>
+            <span>© {{ currentYear }} DRaab</span>
             <span class="mx-2">•</span>
             <span>v{{ version }}</span>
           </div>
@@ -34,4 +34,5 @@ import { APP_VERSION } from '../../app.config';
 })
 export class FooterComponent {
   version = inject(APP_VERSION);
+  currentYear = new Date().getFullYear();
 }